1、DEUTSCHE NORM February 2005DIN EN ISO 20645 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).English price group 9 www.
2、din.de www.beuth.de06.05 9631721Document comprises 11 pages.Textile fabricsDetermination of antibacterial activity Agar diffusion plate test(ISO 20645 : 2004)English version of DIN EN ISO 20645Textile Flchengebilde Prfung der antibakteriellen Wirkung Agarplattendiffusionstest (ISO 20645 : 2004)A com
3、ma is used as the decimal marker.National forewordThis standard has been published in accordance with a decision taken by CEN/TC 248 to adopt, without alteration, International Standard ISO 20645 as a European Standard.The responsible German body involved in its preparation was the Normenausschuss M
4、aterialprfung (Ma-terials Testing Standards Committee), Technical Committee Biologische Prfung von Textilien.ICS 59.080.30English versionICS 59.080.30Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr Normu
5、ng 2004. CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national members.Ref. No. EN ISO 20645 : 2004 EEN ISO 20645December 2004Textile fabricsDetermination of antibacterial activity Agar diffusion plate test(ISO 20645 : 2004)Etoffes Contrle de lactivit anti-b
6、actrienne Essai de diffusion sur plaques de glose (ISO 20645 : 2004)Textile Flchengebilde Prfung der antibakteriellen Wirkung Agarplat-tendiffusionstest (ISO 20645 : 2004)This European Standard was approved by CEN on 2004-09-02.CEN members are bound to comply with the CEN/CENELEC Internal Regulation
7、s which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member.The European Sta
8、ndards exist in three ofcial versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notied to the Management Centre has the same status as the ofcial versions.CEN members are the national standards bo
9、dies of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Page 2 EN ISO 20645 : 20043344444456666677777789991010Page 3 EN ISO 20645 : 2004Page 4 EN ISO 20645 : 2004Page 5 EN ISO 20645 : 2004Page 6 EN ISO 20645 : 2004Page 7 EN ISO 20645 : 2004Page 8 EN ISO 20645 : 2004Page 9 EN ISO 20645 : 2004Page 10 EN ISO 20645 : 2004
